11263930 has 32 divisors (see below), whose sum is σ = 21083328. Its totient is φ = 4329600.

The previous prime is 11263913. The next prime is 11263949. The reversal of 11263930 is 3936211.

It is a super-2 number, since 2×11263930² = 253752238089800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11263895 and 11263904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33865 + ... + 34195.

It is an arithmetic number, because the mean of its divisors is an integer number (658854).

Almost surely, 2^11263930 is an apocalyptic number.

11263930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11263930 is a deficient number, since it is larger than the sum of its proper divisors (9819398).

11263930 is a wasteful number, since it uses less digits than its factorization.

11263930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 11263930 is about 3356.1778856312. The cubic root of 11263930 is about 224.1626820984.

The spelling of 11263930 in words is "eleven million, two hundred sixty-three thousand, nine hundred thirty".